Transportation.
Ответьте на вопросы:
- What part of U.S. total energy does transportation use?
- What part of the U.S. oil consumption does transportation use?
- Are cars built in other countries less efficient than those built in the USA?
- How do high taxes on gasoline affect the efficiency of energy consumption?
- When did the US Congress pass a law that mandated doubling the fuel efficiency of new cars by 1985?
- Did this law cause the average efficiency of all U.S. cars?
- What was the persentage in improvements between 1975 and 1990?
- What was the reason that much of this improvement has been offset?
- Have automobile manufacturers the technical capability today to build cars that more efficient?
- What would be required for the mass-production of more efficient cars?